Thomas Gleixner 1a0730d664 x86: Speed up the irq_remapped check in hot pathes ... irq_2_iommu is in struct irq_cfg, so we can do the irq_remapped check based on irq_cfg instead of going through a lookup function. That's especially interesting in the eoi_ioapic_irq() hotpath. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Ingo Molnar <mingo@elte.hu> Acked-by: Suresh Siddha <suresh.b.siddha@intel.com> Cc: David Woodhouse <dwmw2@infradead.org> Cc: Jesse Barnes <jbarnes@virtuousgeek.org>		2010-10-12 16:53:42 +02:00
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asm	x86: Speed up the irq_remapped check in hot pathes	2010-10-12 16:53:42 +02:00